Liam had $250. Then, he and his classmates bought a present for their teacher, evenly splitting the $120 among the e of them. How much money does Liam have left? Write your answer as an expression.

Answers

Answer 1

Answer:

Answer:

$250-(120)/(e)$

Step-by-step explanation:

We have been given that Liam and his classmates bought a present for their teacher, evenly splitting the $120 among the 'e' of them.

This means that number of all students is 'e'. To find the cost of present for each student, we will divide 120 by e.

$\text{Cost of present for each student}=(120)/(e)$

Since Liam had $250, so we need to subtract $(120)/(e)$ from 250 to get amount Liam has left:

$\text{Amount Liam has left}=250-(120)/(e)$

Therefore, our required expression would be $250-(120)/(e)$ .

Answer 2

Answer: Liam Splits $40 With The 3 Of Them Out Of $120 And Liam Has 130 Because 250-120=130

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An electrical tower casts a 120-foot shadow. At the same time, a 10-footstreet sign casts a shadow of 8 feet. What is the height of the tower?

Answers

Answer:

The height of the tower is 150 ft

Step-by-step explanation:

Let the height of the tower be H feet.

The corresponding sides will then be in the same proportion.

The ratio of the shadows will be in the same proportion as the ratio of the heights.

$(H)/(10)=(120)/(8)$

We multiply both sides by 10 to get:

$(H)/(10)* 10=(120)/(8)* 10$

$H=150$

Therefore, the height of the tower is 150 ft

Answer:

Height of the tower = 150 foot

Step-by-step explanation:

We need to find height of the tower with 120-foot shadow.

We have a 10-foot street sign casts a shadow of 8 feet.

$\texttt{Ratio of height to shadow height =}(10)/(8)=(5)/(4)$

We have

$\frac{\texttt{Height of tower}}{\texttt{Shadow height of tower}}=(5)/(4)\n\n\frac{\texttt{Height of tower}}{120}=(5)/(4)\n\n\texttt{Height of tower}=(5)/(4)* 120=150feet$

Height of the tower = 150 foot

Selina earns 8% commission on sales. On one sale,her commission was $20.40. What was the amount of that sale?

Answers

a×0.08=20.40
So $255 was the amount of the sale.

an animal shelter has places kittens and 12 puppies available for adoption what is the ratio of puppies to kids

Answers

12:0...

Don't forget to make me brainliest.

Please answer these. If you cant see them please tell me.

Answers

636/6 = 106

106
____
6) 636
-6
36
-00
________
36
-36
_______
0

636/6 = 106 is the correct answer

If t=8 and e=3 what is t/2 +3e

Answers

$(t)/(2) + 3e \n =(8)/(2) + 3(3) \n =4 + 9 \n =13$

Use the graph y=6x^2A. I
B. II
C. III
D. IV

Please give a detailed answer

Answers

i don't know which graph but this is the right one

it intercepts the point (0,0)

hope it helps!

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